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Managed SIEM

Ostra’s Managed SIEM delivers real-time threat detection, log analysis, and expert response to protect critical systems.

Frame

The Problem

Most SIEM tools are powerful in theory, but hard to use in practice. They overwhelm teams with noisy logs and alerts, require significant in-house expertise to configure and maintain, and often fail to deliver clear, actionable insight. Many businesses either give up on their SIEM entirely or treat it as a compliance checkbox rather than a meaningful security tool.

How Ostra Solves It

Ostra delivers a fully managed SIEM service that cuts through the noise and turns raw data into real protection. We handle setup, tuning, monitoring, and maintenance—ensuring the SIEM is optimized for your environment from day one. Our team correlates events across your systems, detects meaningful threats, and provides you with concise insights and clear next steps. Instead of a firehose of logs, you get prioritized intelligence and hands-on support to take action.

Why It Matters Now

You get the value of a properly tuned SIEM without the overhead. That means better threat detection, faster incident response, and the ability to demonstrate security maturity to auditors, customers, and leadership. With Ostra managing your SIEM, your internal team can focus on strategy and growth instead of log review and maintenance.

Protection built for your business

Choose the bundle that gives you the level of protection you need based on your team, tech stack, and business objectives.

Essentials
Focused SOC coverage for businesses that need expert monitoring without replacing their tools or team.
Core
Targeted detection and response with managed EDR and hands-on SOC collaboration.
Plus
A complete managed security stack with strategic collaboration, threat alignment, and automation.
Capabilities:
24x7 Managed SOC & SIEM
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Deployment Model
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Pulse Platform Access
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Core Threat Detection Pipeline
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Machine Learning & Anomaly Detection (Cloud)
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CSPM Essentials (Cloud)
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Helix Threat Hunting
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Ostra Collector (On-Prem Only)
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Monthly Ostra Activity Report
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Managed EDR
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Managed Email Security
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Managed VPN / Web Gateway
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Managed Vulnerability Scanning + Patch Guidance
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Managed Security Awareness
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Managed Ransomware Resiliency
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Monthly SOC Sync + Threat Ops Review
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Workflow Automation & Playbook Co-Development
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Custom Detection & Use Case Development
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Quarterly Threat & Posture Briefings
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Audit & Compliance Support
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Security Architecture Advisement
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Priority Intelligence Requirements (PIR)
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PIR Threat Hunting
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What Makes Ostra the Right Partner for Your Business?

Ostra brings clarity to the chaos with a modern, outcome-driven approach that replaces noisy alerts and scattered tools with integrated protection. We help overworked teams take control, remediate threats faster, reduce real risk, and show exactly how security is strengthening the business every day. This is cybersecurity built to move your organization forward, not just hold the line.

Unmatched Protection

Ostra Founder Michael Kennedy has always been ahead of his time. He spent years developing what Gartner has just recently come to define as Cybersecurity Mesh Architecture (CSMA)—an innovative, collaborative ecosystem of tools and controls to secure a modern, distributed enterprise.

Unmatched Threat Intelligence

hanks to its proprietary mesh architecture, Ostra created a Data River with ever-evolving intelligence flowing through its sensors. This enables Ostra’s system to constantly improve and strengthen over time—like an immune system for cyber threats.

Unmatched Resolution

Ostra’s cybersecurity team has the skills, knowledge, and abilities to not just identify security issues, but to truly eliminate cyber threats. Our proprietary ecosystem enables our security analysts and threat intelligence researchers to move beyond alerts and take meaningful action to remediate and resolve threats.

Protect More Than Data:  
Safeguard Your Future

Transform your security from a silent expense into a proven engine for risk reduction, compliance confidence, and long-term business resilience.